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ZXLD1362ET5TA

Name: ZXLD1362ET5TA
Rating: 4.7 (12 reviews)

IC LED DRVR RGLTR PWM 1A TSOT25

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規格

Part Status	Active
Type	DC DC Regulator
Topology	Step-Down (Buck)
Internal Switch(s)	Yes
Number of Outputs	1
Voltage - Supply (Min)	6V
Voltage - Supply (Max)	60V
Voltage - Output	65V
Current - Output / Channel	1A
Frequency	1MHz
Dimming	PWM
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Package / Case	SOT-23-5 Thin, TSOT-23-5
Supplier Device Package	TSOT-25
Base Product Number	ZXLD1362
Grade	Automotive
Qualification	AEC-Q100

概述

Description

The ZXLD1362ET5TA is a versatile LED driver IC designed for a variety of lighting applications. It operates as a constant current source, enabling precise control over LED brightness and ensuring efficient power management. This device supports a wide input voltage range, typically from 4.5V to 36V, making it suitable for both low and high voltage applications.
Key features of the ZXLD1362ET5TA include adjustable output current through an external resistor, thermal shutdown protection, and a high efficiency rating, often exceeding 85%. It also provides a dimming capability through PWM (Pulse Width Modulation) control, allowing for smooth brightness adjustments.
The compact package design, often in a 5-pin TSOT23 configuration, facilitates integration into space-constrained designs. Overall, the ZXLD1362ET5TA is ideal for use in LED lighting systems, decorative lighting, and automotive lighting, offering reliability and performance for various applications.

Features

The ZXLD1362ET5TA is a high-efficiency LED driver designed for driving high-brightness LEDs. Key features include:
1. Constant Current Control: Maintains a stable output current for consistent LED brightness.
2. Wide Input Voltage Range: Operates from 3V to 30V, allowing flexibility in power supply options.
3. Adjustable Output Current: Output can be set up to 1A via external resistors.
4. Integrated Switch: Features an internal MOSFET for compact design and reduced component count.
5. Thermal Protection: Includes thermal shutdown to protect the device from overheating.
6. Low Supply Current: Ensures energy efficiency, especially in battery-powered applications.
7. Simple Design: Minimal external components are required for straightforward implementation.
8. Dimming Capability: Supports PWM dimming for adjustable brightness control.
These features make the ZXLD1362ET5TA suitable for a variety of LED lighting applications, including automotive, architectural, and general lighting.

Package

The ZXLD1362ET5TA is packaged in a small 5-pin SOT-23 package. This surface-mount package is designed for efficient thermal performance and compact design in electronic applications.

Pinout

The ZXLD1362ET5TA is a high-efficiency LED driver IC in a 5-pin SOT-23 package. Its pinout and functions are as follows:
1. VIN (Pin 1): Input voltage supply for the LED driver.
2. GND (Pin 2): Ground connection.
3. SW (Pin 3): Switch pin, connected to the inductor; it drives the inductor for current regulation.
4. COMP (Pin 4): Compensation pin used for stability of the control loop; connects to an external capacitor and resistor for feedback.
5. CSN (Pin 5): Current sense input; used for sensing the LED current.
The ZXLD1362ET5TA is designed for driving high-brightness LEDs with a constant current output, making it suitable for various LED lighting applications.

Manufacturer

The ZXLD1362ET5TA is manufactured by Zetex (now part of NXP Semiconductors). Zetex specializes in the production of analog and mixed-signal integrated circuits, particularly focusing on power management and LED drivers. NXP Semiconductors, the parent company, is a global leader in semiconductor solutions that support automotive, industrial, and consumer applications. Their product portfolio includes microcontrollers, processors, and a variety of sensors and interfaces, catering to a wide range of industries.

Application

The ZXLD1362ET5TA is a high-efficiency LED driver primarily used in applications such as general lighting, architectural lighting, and automotive lighting. It is designed for constant current output, making it suitable for driving high-brightness LEDs in downlights, spotlights, and signage. Additionally, it can be employed in outdoor lighting and decorative lighting systems. Its compact size and efficiency make it ideal for space-constrained designs.

Equivalent

The ZXLD1362ET5TA chip is a step-down LED driver. Equivalent products include the LM3406, MIC3225, and TPS92612, which also serve similar functions for driving LEDs with constant current regulation. Always check the specific parameters like voltage, current, and features to ensure compatibility for your application.